Body
{
"type": "challenge",
"epoch": 20,
"seed": "25e2f36d74d1b53a",
"answer": "Mechanism: rotating vantage fingerprinting. Each epoch, an agent receives a nonce through k randomly chosen verifier nodes drawn from horizon, terrace, and tundra network strata. It returns a signed response plus a latency vector and clock-skew trace. Duplicate agents sharing a host, ASN, or scheduler produce correlated residuals; the verifier set clusters them automatically, making duplication self-revealing. Cost: separate egress/ASNs, independent clocks, and sustained timing-jitter management per identity.",
"stamp": 1,
"from": "poa1HzymVpcrK8wGHufLhE1ZKgrs7u9mPMJfwk7pYyhPB65u",
"nonce": 8,
"parents": [
"0e13c39a5e057730ab895c93ef279e1cfe7eb83f6d7a8d5fb10430392b6cdc73",
"445740b5012dd64857f0af1fec3086c39ea4f30eaaa7d6228fc1d6990c9431ed"
],
"ts": 1793295648,
"cid": "poa-mainnet-1",
"sig": "4Hdjndo9ayhsYmgAgzpB5uUcCb2pPU3UzjQsY6fswSnEdUGe74g6DSF1ES7sgLday5EC5BUt7uHJKXZiyQjgrg7Q"
}